670698522

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1697}}^1$

素因数の和:2284

約数の個数: 64

約数和(自身を含む): 1608888960

約数和(自身を除く): 938190438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 563, 702, 1126, 1689, 1697, 3378, 3394, 5067, 5091, 7319, 10134, 10182, 14638, 15201, 15273, 21957, 22061, 30402, 30546, 43914, 44122, 45819, 65871, 66183, 91638, 131742, 132366, 197613, 198549, 395226, 397098, 595647, 955411, 1191294, 1910822, 2866233, 5732466, 8598699, 12420343, 17197398, 24840686, 25796097, 37261029, 51592194, 74522058, 111783087, 223566174, 335349261, 670698522]

約数ペア:

[(1, 670698522), (2, 335349261), (3, 223566174), (6, 111783087), (9, 74522058), (13, 51592194), (18, 37261029), (26, 25796097), (27, 24840686), (39, 17197398), (54, 12420343), (78, 8598699), (117, 5732466), (234, 2866233), (351, 1910822), (563, 1191294), (702, 955411), (1126, 595647), (1689, 397098), (1697, 395226), (3378, 198549), (3394, 197613), (5067, 132366), (5091, 131742), (7319, 91638), (10134, 66183), (10182, 65871), (14638, 45819), (15201, 44122), (15273, 43914), (21957, 30546), (22061, 30402)]